| Authors |
Frolov Mikhail Alekseevich, candidate of technical sciences, head of department – deputy head of centre, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), frolov10061987@gmail.com
Salmin Aleksandr Vyacheslavovich, postgraduate student, head of department, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), salminab@mail.ru
Musaev Ruslan Shabanovich, candidate of technical sciences, head of scientific-research design complex, Scientific-research Institute of physical measurements (8/10 Volodarskogo street, Penza, Russia), polim@mail.ru
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| Abstract |
Background. In article the modern approach on maintenance of mechanical reliability for sensing-reformative equipment, which applied at early design stages in products of the space-rocket technics is considered.
Materials and methods. Research of influence of external factors on mechanical reliability of the additional storage module as part of informationmeasuring system was operated by applying of imitation modeling, in particular, influence of mechanical blow by method of finite element with application specialized module Simulation of software SolidWorks was estimated.
Results. As a result, the diagram of maximum stress, which have allowed to give an estimation of mechanical reliability of system and to develop decisions on its increase at an early design stage, was achieved.
Conclusions. The preliminary calculations of mechanical reliability of additional storage module as part of informationmeasuring system with application of imitational modeling have allowed to increase reliability more than in three times at the expense of change of a material of fixing screws and to reduce additional time and financial expenses.
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| Key words |
durability, mechanical reliability, operational characteristics, imitating modelling, mechanical blow, data-measuring system, method of finite elements, SolidWorks Simulation
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